Bearings, units and housings -- Bearing housings -- Split pillow blocks, SAF and SAW series (inch dimensions) -- SAF and SAW pillow blocks with bearings on an adapter sleeve -- SKF SAFS 22520 x 3.1/2 T

SAFS 22520 x 3.1/2 T

Dimensions

d_a		88.9	mm
D_a		180	mm
C_a		55.804	mm
A₁		111.125	mm
A₂		222.25	mm
S		4.763	mm
b_a		44.45	mm
H		222.25	mm
H₁		114.3	mm
H₂		44.45	mm
J	min.	295.275	mm
J	max.	333.375	mm
L		387.35	mm
N₁		26.988	mm
Threaded holes
R₁		58.737	mm
R₂		30.163	mm
R_G		3/8 NPT
P_G		1/4 NPT
Oil level
h		42.069	mm

Included products

Housing			SAFS 520
Bearing			22220 EK
Adapter sleeve assembly			SNW 20x3.1/2
Stabilizing ring			SR-20-17
Taconite seal			TER 103
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 12

Speed ratings

Max. speed for Taconite seal

900

r/min

Recommended safe loads

P_60°	136	kN
P_90°	81.4	kN
P_120°	50.7	kN
P_150°	46.3	kN
P_180°	55.6	kN
P_a	13.8	kN

Mass

Mass pillow block

40.4

Mounting information

Cap bolt		4 x 3/4-10 UNC
Cap bolt recommended tightening torque		359.3	N·m
Cap bolt, SAE grade		5
Appropriate attachment bolt size	G	0.875	in
Initial grease fill		181.44	g

Model Number: SAFS 22520 x 3.1/2 T
Inner Diameter：88.9mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing housings Split pillow blocks, SAF and SAW series (inch dimensions) SAF and SAW pillow blocks with bearings on an adapter sleeve
Details： SAF and SAW pillow blocks with bearings on an adapter sleeve
Update date：2025-12-09
Application:Industrial,Industrial,power protection,Medical equipment,container finishing,instrument,baler,engineering machinery,bio-chemical,vertical processing,plastic molding
Similar models:SAFS 22520 SSAFS 22520 TLC FSAF 22520 SAF 22520 x 3.5/16 PCM 222520 M SAF 22520 x 3.5/16 T SAFS 22520-11 x 3.1/2 T SAFS 22520-11 TLC SAFS 22520-11 x 3.3/8 TLC FSAF 22520 x 3.3/8 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SAFS22520x3.1/2T products，there is large inventory of SKF SAFS 22520 x 3.1/2 T SAF and SAW pillow blocks with bearings on an adapter sleeve. We has been built up long-term cooperation with SKF company, could make a bulk order of the SAFS 22520 x 3.1/2 T Which SKF SAFS22520x3.1/2T is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
18623	47.625	68.9864	10.0076	Seals
22324 CCJA/W33VA406	120	260	86	Bearings, units and housings
34120	86.995	99.9998	8.001	Seals
6219 NR	95	170	32	Bearings, units and housings
71913 CE/HCP4AL	65	90	13	Bearings, units and housings
71914 ACD/P4AL	70	100	16	Bearings, units and housings
99186	47.4472	55.5752	26.035	Seals
BT2B 331848	489.026	634.873	-	Bearings, units and housings
C 3136	180	300	96	Bearings, units and housings
NJ 211 ECJ	55	100	21	Bearings, units and housings
NKS 55	55	72	22	Bearings, units and housings
SSAFS 23044 KATLC x 8	203.2	-	-	Bearings, units and housings

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